Koyori Akutagawa

Koyori Akutagawa is the mysterious young girl at the heart of the anime series Hand Shakers. Born with a rare and life-threatening condition, she must maintain constant physical contact with her partner Tazuna Takatsuki — severing their grip even briefly risks her very survival. When she first appears, she is a silent, memory-less figure, seemingly fragile and adrift. Yet through shared battles and quiet moments of coexistence, she gradually reawakens to her own emotions and sense of self. Together with Tazuna, she pursues the ultimate goal of standing before God through combat, all while fiercely protecting the irreplaceable bond they have forged.